Bump `cipher` to v0.5.0-rc.1 (#451) #707

Job	Run time
build (1.85.0, wasm32-unknown-unknown)	19s
build (1.85.0, thumbv7em-none-eabi)	24s
test (1.85.0)	24s
build (stable, wasm32-unknown-unknown)	30s
test (stable)	15s
build (stable, thumbv7em-none-eabi)	34s
minimal-versions	0s
	2m 26s

Provide feedback